CPC Main Group
B25D 17/00 Details of, or accessories for, portable power-driven percussive tools
10 direct subcodes
Child Classifications
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- B25D 17/02 Percussive tool bits
- B25D 17/04 Handles; Handle mountings
- B25D 17/06 Hammer pistons; Anvils
- B25D 17/08 Means for retaining and guiding the tool bit, e.g. chucks
- B25D 17/11 Arrangements of noise-damping means
- B25D 17/20 Devices for cleaning or cooling tool or work
- B25D 17/24 Damping the reaction force
- B25D 17/26 Lubricating
- B25D 17/28 Supports; Devices for holding power-driven percussive tools in working position